﻿//  Copyright 2016 Google Inc. All Rights Reserved.
//
//  Licensed under the Apache License, Version 2.0 (the "License");
//  you may not use this file except in compliance with the License.
//  You may obtain a copy of the License at
//
//  http://www.apache.org/licenses/LICENSE-2.0
//
//  Unless required by applicable law or agreed to in writing, software
//  distributed under the License is distributed on an "AS IS" BASIS,
//  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
//  See the License for the specific language governing permissions and
//  limitations under the License.

using System;
using System.ComponentModel;
using System.Runtime.InteropServices;

namespace HandleUtils
{
    [Serializable]
    public class SafeWin32Exception : ApplicationException
	{
		int _last_error;
                
        public SafeWin32Exception()
        {
            _last_error = Marshal.GetLastWin32Error();
        }

        public override string Message
        {
            get
            {
                Win32Exception e = new Win32Exception(_last_error);
                return e.Message;
            }
        }        
    }
}
